100: Invalid request number"

101: Out of memory"

102: Terminal Services are not enabled"

103: Unable to open a terminal server handle"

104: Unable to get a session id for a specific process id"

105: Invalid process identifier value"

106: Unable to enumerate sessions"

107: Unable to enumerate processes"

108: Invalid session identifier value"

109: Unable to disconnect session"

110: Unable to logoff session"

111: Unable to terminate process"

112: Invalid exit code value"

113: Unable to send message"

114: Invalid message box style value"

115: Invalid message box timeout value"

116: Error getting session information"

117: Unable to wait for a system event to occur"

118: Invalid event mask value"

119: Unable to shutdown the system"

900: Invalid parameter"

901: Unknown function"

902: Function not yet implemented"

903: Need newer version of WIL DLL"

904: Unknown error"

905: Invalid Pointer"

906: Buffer too small"

907: Function not available in this version of Windows"

908: Windows Terminal Server Extender: WIL Array Services/Handler error

909: Windows Terminal Server Extender: WIL Variable Handler error

910: Windows Terminal Server Extender: WIL Binary Buffer Handler error